/****************** 总容器 ******************/
.wrapper{
    width: 100%;
    height: 100%; 
}
/****************** header部分 ******************/
.wrapper header{
    width: 100%;
    height: 12vw;
    background-color: #0097FF;
    color: #fff;
    font-size: 4.8vw;
 
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
 
    display: flex;
    justify-content: center;
    align-items: center; 
}
/****************** 商家列表部分 ******************/
.wrapper .business{
    width: 100%;
    margin-top: 12vw;
    margin-bottom: 14vw; 
}
.wrapper .business li{
    width: 100%;
    box-sizing: border-box;
    padding: 2.5vw;
    border-bottom: solid 1px #DDD;
    user-select: none;
    cursor: pointer;
 
    display: flex;
    align-items: center; 
}
.wrapper .business li .business-img{
/*这里设置为相当定位，成为business-img-quantity元素的父元素*/
    position: relative; 
}
.wrapper .business li .business-img img{
    width: 20vw;
    height: 20vw; 
}
.wrapper .business li .business-img .business-img-quantity{
    width: 5vw;
    height: 5vw;
    background-color: red;
    color: #fff;
    font-size: 3.6vw;
    border-radius: 2.5vw;
  
    display: flex;
    justify-content: center;
    align-items: center;
  
/*设置成绝对定位，不占文档流空间*/
    position: absolute;
    right: -1.5vw;
    top: -1.5vw; 
}
.wrapper .business li .business-info{
    margin-left: 3vw; 
}
.wrapper .business li .business-info h3{
    font-size: 3.8vw;
    color: #555; 
}
.wrapper .business li .business-info p{
    font-size: 3vw;
    color: #888;
    margin-top: 2vw; 
}
/****************** 底部菜单部分 ******************/
.wrapper .footer{
    width: 100%;
    height: 14vw;
    border-top: solid 1px #DDD;
    background-color: #fff;
  
    position: fixed;
    left: 0;
    bottom: 0;
  
    display: flex;
    justify-content: space-around;
    align-items: center; 
}
.wrapper .footer li{
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
   
    color: #999;
    user-select: none;
    cursor: pointer; 
}
.wrapper .footer li p{
    font-size: 2.8vw; 
}
.wrapper .footer li i{
    font-size: 5vw; 
}